protected void GvShowMovieType_RowUpdating(object sender, GridViewUpdateEventArgs e) { //get edit row key value string typeID = GvShowMovieType.DataKeys[e.RowIndex].Value.ToString(); string typeName = ((TextBox)(GvShowMovieType.Rows[e.RowIndex].Cells[0].Controls[0])).Text.ToString().Trim(); var movietype = new MovieType(); movietype.Id = Convert.ToInt32(typeID); movietype.TypeName = typeName; if (!string.IsNullOrWhiteSpace(movietype.TypeName)) { var movieTypeService = new MovieTypeService(); var result = movieTypeService.UpdateMovieType(movietype); if (result == 1) { Response.Write("<script>alert('修改成功')</script>"); GvShowMovieType.EditIndex = -1; BindMovieType(); } else { Response.Write("<script>alert('修改失败')</script>"); } } else { Response.Write("<script>alert('内容不能为空')</script>"); } }